Mercurial > dropbear

comparison libtommath/changes.txt @ 1437:871b18fd7065 fuzz

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge from main (libtommath/libtomcrypt/curve25510-donna updates)
author Matt Johnston <matt@ucc.asn.au>
date Sat, 24 Jun 2017 22:51:45 +0800
parents 60fc6476e044
children 8bba51a55704
comparison
equal deleted inserted replaced
1432:41dca1e5ea34 1437:871b18fd7065
1 Feb 5th, 2016
2 v1.0
3 -- Bump to 1.0
4 -- Dirkjan Bussink provided a faster version of mp_expt_d()
5 -- Moritz Lenz contributed a fix to mp_mod()
6 and provided mp_get_long() and mp_set_long()
7 -- Fixed bugs in mp_read_radix(), mp_radix_size
8 Thanks to shameister, Gerhard R,
9 -- Christopher Brown provided mp_export() and mp_import()
10 -- Improvements in the code of mp_init_copy()
11 Thanks to ramkumarkoppu,
12 -- lomereiter provided mp_balance_mul()
13 -- Alexander Boström from the heimdal project contributed patches to
14 mp_prime_next_prime() and mp_invmod() and added a mp_isneg() macro
15 -- Fix build issues for Linux x32 ABI
16 -- Added mp_get_long_long() and mp_set_long_long()
17 -- Carlin provided a patch to use arc4random() instead of rand()
18 on platforms where it is supported
19 -- Karel Miko provided mp_sqrtmod_prime()
20
21
22 July 23rd, 2010
23 v0.42.0
24 -- Fix for mp_prime_next_prime() bug when checking generated prime
25 -- allow mp_shrink to shrink initialized, but empty MPI's
26 -- Added project and solution files for Visual Studio 2005 and Visual Studio 2008.
27
28 March 10th, 2007
29 v0.41 -- Wolfgang Ehrhardt suggested a quick fix to mp_div_d() which makes the detection of powers of two quicker.
30 -- [CRI] Added libtommath.dsp for Visual C++ users.
31
1 December 24th, 2006 32 December 24th, 2006
2 v0.40 -- Updated makefile to properly support LIBNAME 33 v0.40 -- Updated makefile to properly support LIBNAME
3 -- Fixed bug in fast_s_mp_mul_high_digs() which overflowed (line 83), thanks Valgrind! 34 -- Fixed bug in fast_s_mp_mul_high_digs() which overflowed (line 83), thanks Valgrind!
4 35
5 April 4th, 2006 36 April 4th, 2006
10 -- updated email and url info in all source files 41 -- updated email and url info in all source files
11 42
12 Jan 26th, 2006 43 Jan 26th, 2006
13 v0.38 -- broken makefile.shared fixed 44 v0.38 -- broken makefile.shared fixed
14 -- removed some carry stores that were not required [updated text] 45 -- removed some carry stores that were not required [updated text]
15 46
16 November 18th, 2005 47 November 18th, 2005
17 v0.37 -- [Don Porter] reported on a TCL list [HEY SEND ME BUGREPORTS ALREADY!!!] that mp_add_d() would compute -0 with some inputs. Fixed. 48 v0.37 -- [Don Porter] reported on a TCL list [HEY SEND ME BUGREPORTS ALREADY!!!] that mp_add_d() would compute -0 with some inputs. Fixed.
18 -- [[email protected]] reported the makefile.bcc was messed up. Fixed. 49 -- [[email protected]] reported the makefile.bcc was messed up. Fixed.
19 -- [Kevin Kenny] reported some issues with mp_toradix_n(). Now it doesn't require a min of 3 chars of output. 50 -- [Kevin Kenny] reported some issues with mp_toradix_n(). Now it doesn't require a min of 3 chars of output.
20 -- Made the make command renamable. Wee 51 -- Made the make command renamable. Wee
21 52
22 August 1st, 2005 53 August 1st, 2005
23 v0.36 -- LTM_PRIME_2MSB_ON was fixed and the "OFF" flag was removed. 54 v0.36 -- LTM_PRIME_2MSB_ON was fixed and the "OFF" flag was removed.
24 -- [Peter LaDow] found a typo in the XREALLOC macro 55 -- [Peter LaDow] found a typo in the XREALLOC macro
25 -- [Peter LaDow] pointed out that mp_read_(un)signed_bin should have "const" on the input 56 -- [Peter LaDow] pointed out that mp_read_(un)signed_bin should have "const" on the input
26 -- Ported LTC patch to fix the prime_random_ex() function to get the bitsize correct [and the maskOR flags] 57 -- Ported LTC patch to fix the prime_random_ex() function to get the bitsize correct [and the maskOR flags]
27 -- Kevin Kenny pointed out a stray // 58 -- Kevin Kenny pointed out a stray //
28 -- David Hulton pointed out a typo in the textbook [mp_montgomery_setup() pseudo-code] 59 -- David Hulton pointed out a typo in the textbook [mp_montgomery_setup() pseudo-code]
29 -- Neal Hamilton (Elliptic Semiconductor) pointed out that my Karatsuba notation was backwards and that I could use 60 -- Neal Hamilton (Elliptic Semiconductor) pointed out that my Karatsuba notation was backwards and that I could use
30 unsigned operations in the routine. 61 unsigned operations in the routine.
31 -- Paul Schmidt pointed out a linking error in mp_exptmod() when BN_S_MP_EXPTMOD_C is undefined (and another for read_radix) 62 -- Paul Schmidt pointed out a linking error in mp_exptmod() when BN_S_MP_EXPTMOD_C is undefined (and another for read_radix)
32 -- Updated makefiles to be way more flexible 63 -- Updated makefiles to be way more flexible
33 64
34 March 12th, 2005 65 March 12th, 2005
35 v0.35 -- Stupid XOR function missing line again... oops. 66 v0.35 -- Stupid XOR function missing line again... oops.
36 -- Fixed bug in invmod not handling negative inputs correctly [Wolfgang Ehrhardt] 67 -- Fixed bug in invmod not handling negative inputs correctly [Wolfgang Ehrhardt]
37 -- Made exteuclid always give positive u3 output...[ Wolfgang Ehrhardt ] 68 -- Made exteuclid always give positive u3 output...[ Wolfgang Ehrhardt ]
38 -- [Wolfgang Ehrhardt] Suggested a fix for mp_reduce() which avoided underruns. ;-) 69 -- [Wolfgang Ehrhardt] Suggested a fix for mp_reduce() which avoided underruns. ;-)
39 -- mp_rand() would emit one too many digits and it was possible to get a 0 out of it ... oops 70 -- mp_rand() would emit one too many digits and it was possible to get a 0 out of it ... oops
40 -- Added montgomery to the testing to make sure it handles 1..10 digit moduli correctly 71 -- Added montgomery to the testing to make sure it handles 1..10 digit moduli correctly
41 -- Fixed bug in comba that would lead to possible erroneous outputs when "pa < digs" 72 -- Fixed bug in comba that would lead to possible erroneous outputs when "pa < digs"
42 -- Fixed bug in mp_toradix_size for "0" [Kevin Kenny] 73 -- Fixed bug in mp_toradix_size for "0" [Kevin Kenny]
43 -- Updated chapters 1-5 of the textbook ;-) It now talks about the new comba code! 74 -- Updated chapters 1-5 of the textbook ;-) It now talks about the new comba code!
44 75
45 February 12th, 2005 76 February 12th, 2005
46 v0.34 -- Fixed two more small errors in mp_prime_random_ex() 77 v0.34 -- Fixed two more small errors in mp_prime_random_ex()
47 -- Fixed overflow in mp_mul_d() [Kevin Kenny] 78 -- Fixed overflow in mp_mul_d() [Kevin Kenny]
48 -- Added mp_to_(un)signed_bin_n() functions which do bounds checking for ya [and report the size] 79 -- Added mp_to_(un)signed_bin_n() functions which do bounds checking for ya [and report the size]
49 -- Added "large" diminished radix support. Speeds up things like DSA where the moduli is of the form 2^k - P for some P < 2^(k/2) or so 80 -- Added "large" diminished radix support. Speeds up things like DSA where the moduli is of the form 2^k - P for some P < 2^(k/2) or so
50 Actually is faster than Montgomery on my AMD64 (and probably much faster on a P4) 81 Actually is faster than Montgomery on my AMD64 (and probably much faster on a P4)
51 -- Updated the manual a bit 82 -- Updated the manual a bit
52 -- Ok so I haven't done the textbook work yet... My current freelance gig has landed me in France till the 83 -- Ok so I haven't done the textbook work yet... My current freelance gig has landed me in France till the
53 end of Feb/05. Once I get back I'll have tons of free time and I plan to go to town on the book. 84 end of Feb/05. Once I get back I'll have tons of free time and I plan to go to town on the book.
54 As of this release the API will freeze. At least until the book catches up with all the changes. I welcome 85 As of this release the API will freeze. At least until the book catches up with all the changes. I welcome
55 bug reports but new algorithms will have to wait. 86 bug reports but new algorithms will have to wait.
56 87
57 December 23rd, 2004 88 December 23rd, 2004
64 -- Matt Johnston pointed out a missing semi-colon in mp_exptmod 95 -- Matt Johnston pointed out a missing semi-colon in mp_exptmod
65 96
66 October 29th, 2004 97 October 29th, 2004
67 v0.32 -- Added "makefile.shared" for shared object support 98 v0.32 -- Added "makefile.shared" for shared object support
68 -- Added more to the build options/configs in the manual 99 -- Added more to the build options/configs in the manual
69 -- Started the Depends framework, wrote dep.pl to scan deps and 100 -- Started the Depends framework, wrote dep.pl to scan deps and
70 produce "callgraph.txt" ;-) 101 produce "callgraph.txt" ;-)
71 -- Wrote SC_RSA_1 which will enable close to the minimum required to perform 102 -- Wrote SC_RSA_1 which will enable close to the minimum required to perform
72 RSA on 32-bit [or 64-bit] platforms with LibTomCrypt 103 RSA on 32-bit [or 64-bit] platforms with LibTomCrypt
73 -- Merged in the small/slower mp_div replacement. You can now toggle which 104 -- Merged in the small/slower mp_div replacement. You can now toggle which
74 you want to use as your mp_div() at build time. Saves roughly 8KB or so. 105 you want to use as your mp_div() at build time. Saves roughly 8KB or so.
75 -- Renamed a few files and changed some comments to make depends system work better. 106 -- Renamed a few files and changed some comments to make depends system work better.
76 (No changes to function names) 107 (No changes to function names)
77 -- Merged in new Combas that perform 2 reads per inner loop instead of the older 108 -- Merged in new Combas that perform 2 reads per inner loop instead of the older
78 3reads/2writes per inner loop of the old code. Really though if you want speed 109 3reads/2writes per inner loop of the old code. Really though if you want speed
79 learn to use TomsFastMath ;-) 110 learn to use TomsFastMath ;-)
80 111
81 August 9th, 2004 112 August 9th, 2004
82 v0.31 -- "profiled" builds now :-) new timings for Intel Northwoods 113 v0.31 -- "profiled" builds now :-) new timings for Intel Northwoods
101 I've cleaned them all up to be a little more consistent [along with one bug fix] for this release. 132 I've cleaned them all up to be a little more consistent [along with one bug fix] for this release.
102 -- Added mp_init_set and mp_init_set_int to initialize and set small constants with one function 133 -- Added mp_init_set and mp_init_set_int to initialize and set small constants with one function
103 call. 134 call.
104 -- Removed /etclib directory [um LibTomPoly deprecates this]. 135 -- Removed /etclib directory [um LibTomPoly deprecates this].
105 -- Fixed mp_mod() so the sign of the result agrees with the sign of the modulus. 136 -- Fixed mp_mod() so the sign of the result agrees with the sign of the modulus.
106 ++ N.B. My semester is almost up so expect updates to the textbook to be posted to the libtomcrypt.org 137 ++ N.B. My semester is almost up so expect updates to the textbook to be posted to the libtomcrypt.org
107 website. 138 website.
108 139
109 Jan 25th, 2004 140 Jan 25th, 2004
110 v0.29 ++ Note: "Henrik" from the v0.28 changelog refers to Henrik Goldman ;-) 141 v0.29 ++ Note: "Henrik" from the v0.28 changelog refers to Henrik Goldman ;-)
111 -- Added fix to mp_shrink to prevent a realloc when used == 0 [e.g. realloc zero bytes???] 142 -- Added fix to mp_shrink to prevent a realloc when used == 0 [e.g. realloc zero bytes???]
112 -- Made the mp_prime_rabin_miller_trials() function internal table smaller and also 143 -- Made the mp_prime_rabin_miller_trials() function internal table smaller and also